.pace.pace-inactive {
  display: none;
}

.pace {
  -webkit-pointer-events: none;
  pointer-events: none;

  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;

  z-index: 2000;
  position: fixed;
  height: 60px;
  width: 100px;
  margin: auto;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.pace .pace-progress {
  z-index: 2000;
  position: absolute;
  height: 60px;
  width: 100px;

  -webkit-transform: translate3d(0, 0, 0) !important;
  -ms-transform: translate3d(0, 0, 0) !important;
  transform: translate3d(0, 0, 0) !important;
}

.pace .pace-activity {
  z-index: 2000;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: #fff;
  background-image: url('../images/loading.png');
  background-size: 100px 100px;
  background-position: center center;
  background-repeat: no-repeat;
  display: block;
}

.pace-running .mastwrap, .pace-running .intro{
  opacity: 0;
    -webkit-transition: all 1s linear;
       -moz-transition: all 1s linear;
        -ms-transition: all 1s linear;
         -o-transition: all 1s linear;
            transition: all 1s linear;
}
.pace-done  .mastwrap,  .pace-done .intro{
  opacity: 1;
    -webkit-transition: all 1s linear;
       -moz-transition: all 1s linear;
        -ms-transition: all 1s linear;
         -o-transition: all 1s linear;
            transition: all 1s linear;
}